Waldemar Naves do Amaral

Objective: To analyze the rates of ectopic pregnancies (EP) in in-vitro fertilization using fresh and frozen embryos. Design: Retrospective study of all transfers of fresh and frozen embryos from January 2007 to December 2014. Setting: Institutional IVF center. Patients: A total of 933 patients undergoing in vitro fertilization. Intervention: Fr... Read More»